Straight answers on purity, shipping, verification, and how we operate.
It means independent HPLC testing confirms that 99% or more of the sample by mass is the intended compound, with the remainder being trace synthesis byproducts or residual solvents. Purity and identity are two different things; we test and publish both. See Verify a Batch for the actual lab data behind any product you're considering.
Batches are tested by independent, accredited third-party laboratories — not by us. As results come in, they're published as a Certificate of Analysis tied to the specific lot number. Check Verify a Batch to see what's currently on file for a given lot.
Purity tells you how much of the sample is the target compound. Identity (confirmed via mass spectrometry) tells you that the compound actually is what the label says it is. A product can be pure while still being the wrong molecule — that's why we test and publish both.
Lyophilized product should be stored at -20°C, protected from light, until use. See the product's Certificate of Analysis and specification sheet for details specific to that compound.
Our products are sold exclusively for laboratory research use by qualified researchers, academic institutions, and licensed facilities. By placing an order, you confirm the product will be used solely for legitimate laboratory research and not for human or animal consumption.
Yes — contact support@dynastypurepeptides.com for institutional pricing and volume availability.
We accept Zelle and Cash App. After placing your order, you'll receive payment details and an order ID to include as the memo/note. Orders ship once payment is confirmed, usually within a few hours.
Orders placed before 12:00 PM EST on business days ship same-day. See our Shipping Policy for rates and timelines.
Yes. All orders ship in unmarked outer packaging with no indication of contents.
A COA is a lab report documenting the tested purity, identity, and other quality parameters of a specific manufactured batch. Ours are generated by an independent accredited lab, not by us, and are tied to the exact lot number printed on your product.
Enter the lot number from your product label on our Verify a Batch page. Each COA is also linked directly from the corresponding product page.
Research peptides sold strictly for laboratory research use fall under different regulatory treatment than compounds intended for human use. It's your responsibility to understand and comply with applicable federal, state, and local regulations governing possession and use of research chemicals in your jurisdiction. We do not provide legal advice; consult your institution's compliance office or legal counsel with jurisdiction-specific questions.
No. These products have not been evaluated or approved by the FDA for any use. They are not drugs, dietary supplements, or foods, and are not intended to diagnose, treat, cure, or prevent any disease.
No. All DynastyPure products are sold strictly for laboratory research use and are not intended for human or veterinary use of any kind.
We do not accept returns for change of mind. If your order arrives with a missing, incorrect, or damaged item, email support@dynastypurepeptides.com with your order number and we'll work with you to make it right. See Shipping & Policies for full details.
